Here is the full list of all 29 DICETINY: The Lord of the Dice achievements.
Raise a minion to Lvl.20 or higher.
Accumulate 100 dice rolls.
Accumulate 100 minion kills.
Get 2 straight victories in 2 different stages.
Hire 5 minions in a single stage.
Win a stage before Round 12. (Only applies to the stages without round-limit)
Get first victory.
Get a win after using only 10 or less cards.
Lose two games in a row.
Deal 10 or more damage to an enemy character in a single strike.
Hire a minion for the first time.
Get first defeat.
Kill 10 minions in a single stage.
Summon a minion for the first time.
Use a spell card for the first time.
Equip a card for the first time.
Meet Enemy Hero on the same space for the first time.
Watch the credit on the main menu.
Get 5 straight victories in 5 different stages.
Collect 1,000 Gold in a single stage.
Win a game with only 1 HP left.
Buy 3 or more cards during your single visit to the Campfire.
Visit the Campfire 5 times.
Visit the Campfire 25 times.
Visit the Campfire 100 times.
Accumulate 1,000 dice rolls.
Start a new game with a different hero.
Clear all stages.
Clear all stages with each of two different heroes.